“清淤”造句
2024年06月23日 17:09:46
河道
清淤拓宽后, 看上去果然比以前宽展多了!
After being widened and cleaned, the river seems much wider then before.
黄河河段的放淤、
清淤工作十分重要.
The desilting and warping work on certain sections of the Yellow River is very important.
介绍了巴黎下水道的现状及其
清淤防淤措施.
The current status of sewer net in Paris and the measures for desilting were introduced.